推进剂燃烧的英文

• propellant burning
• propellant combustion

• "推进剂"英文翻译    propellant; propellent; prop ...
• "燃烧"英文翻译    burn; kindle; flame; set on ...
• "固体推进剂燃烧" 英文翻译 :    solid-propellant combustion
• "混合推进剂燃烧" 英文翻译 :    hybrid propellant combustion
• "推进剂燃烧情况" 英文翻译 :    propellant behavior
• "推进剂燃烧速度" 英文翻译 :    propellant burning velocity
• "推进剂燃烧速率" 英文翻译 :    propellant burning rate
• "推进剂燃烧压裂工艺" 英文翻译 :    propellant-based technology
• "推进剂燃烧产生的气体混合物" 英文翻译 :    propellant product gas mixture
• "固体推进剂燃气发生器" 英文翻译 :    solid-propellant hot gas generator
• "多面燃烧推进剂" 英文翻译 :    propellant; unrestricted
• "增面燃烧推进剂" 英文翻译 :    progressive propellant
• "点火剂燃烧" 英文翻译 :    igniter burning
• "恒压燃烧的固体推进剂" 英文翻译 :    neutral propeller
• "推进剂" 英文翻译 :    propellant; propellent; propulser; propulsive agent
• "富氧化剂燃烧" 英文翻译 :    oxidizer-rich combustion
• "高热剂燃烧弹" 英文翻译 :    thermite bomb
• "镁剂燃烧炸弹" 英文翻译 :    magnesium bomb
• "推进剂；推进的" 英文翻译 :    propellant
• "高原形燃烧特性曲线的推进剂" 英文翻译 :    plateau-burning propeller
• "粘附在燃烧室壁上的双基推进剂" 英文翻译 :    case-bonded double-base propeller
• "富氧化剂燃烧产物" 英文翻译 :    oxidizer-rich combustion product
• "轻型镁剂燃烧炸弹" 英文翻译 :    light magnesium bomb
• "安全推进剂" 英文翻译 :    safe propeller
• "板状推进剂" 英文翻译 :    sheet propeller

• This deduction forms the basis of the two-temperature postulate for composite propellant combustion .
  这种推理就是构成复合推进剂燃烧中两温概念的基础。
• Liquid propellant combustion processes are quite complicated and defy precise analytical description .
  液体推进剂燃烧过程是相当复杂的，很难对其进行严谨的分析描述。
• Study of deflagration - to - detonation transition of combustible gas
  高能推进剂燃烧转爆轰的实验和数值研究
• Numerical simulation of deflagration - to - detonation transition in high energy propellant
  高能固体推进剂燃烧转爆轰的数值模拟
• The chemical reactions in the flame area are very complex . it is very difficult to measure the number density distribution of the particles ( atoms , ions and molecules ) , so the relative intensity method is employed
  由于固体推进剂燃烧区内发生的化学反应非常复杂,直接测量火焰区内的粒子(原子、离子以及分子等)数密度比较困难,因此选用相对强度法来进行计算。
• Level set method was used in this paper to attain burning surface variety regulation of arbitrary configuration grain by tracing interface of grain surface burnback . the work of this thesis can be summaried as follow : 1
  本文运用等值面函数法( levelset ) ，追踪固体推进剂燃烧界面的变化，从而获得了任意结构型面装药的燃面变化规律，本文的主要工作及创新点概括如下： 1
• In order to investigate the effect of 2 , 4 - dihydroxylbenzoate ( - bi ) on the combustion of double - base propellant , the combustion law of the propellants containing - bi was studied by means of the single frame amplification photography fl miniature thermocouple , the scanning electron microscopy ( sem ) and the link isis energy spectrum
  摘要为了探索2 , 4 -二羟基苯甲酸铋对双基推进剂燃烧的催化作用，采用单幅放大彩色摄影法、型微热电偶技术、扫描电镜和电子能谱研究了含2 , 4 -二羟基苯甲酸铋双基推进剂的燃烧规律。
• The simulations results show that the spoiler is available to make the fuel and the oxidizer coming from the former to stay in the cavity for a long time , to let the fuel and oxidizer mix and burn completely . since there is a high temperature zone forming by vortex in the middle of the motor , it required a restricted thermal protection . the plate with holes decreased the vortex function in the cavity , which could not promote the combustion efficiency , but to decrease temperature in the cavity and be benefit to thermal protection of the wall
  计算结果分析表明:扰流板可以使燃料和氧化剂在扰流腔内的滞留时间加长,促进燃料与氧化剂的掺混燃烧,提高燃烧效率,但由于涡流在发动机的中间部位形成了高温燃烧区域,致使局部燃料和绝热层烧蚀速率增大,加大了热防护的难度;孔板结构减弱了扰流腔内回流区的漩流作用,不能增加推进剂燃烧效率,但可以使扰流腔内的温度降低,给壁面热防护带来好处。
• Especially , when - bi together with a little carbon black ( cb ) or copper salt is used , the catalytic effect is better ; the flame structures of the double - base propellants containing - bi are similar to the typical plateau double - base propellant , but the combustion temperature distribution has been changed because of adding the - bi ; and the active components of catalysts deposit on the burning surface of propellants and the quenched surfaces of propellants with various catalysts possess different structure
  它与铜盐和少量炭黑( cb )复合后，催化效果更优； 2 , 4 -二羟基苯甲酸铋加入后，推进剂的火焰结构保持了典型平台双基推进剂的结构特征，但改变了双基推进剂燃烧波温度分布，炭黑和铜盐的加入对2 , 4 -二羟基苯甲酸铋的催化作用有很大影响；催化剂分解的活性组分富集在燃烧表面，不同催化剂使推进剂熄火表面形成不同的结构。